The gauges have a data logger that keeps up with the runs when I record the m. I dont know what you're talking about with the heat extractors. The ho od blanket was removed and the stock plastic peices are still installed. The noise you heard, vnmous was the blower. It was a little low on oil and I changed it and filled it properly and the sound went away.

They are made by Defi. Has the data logger close to the shifter aso.

what kind of guages are those?

Yeap... Kenne Bell

What kind of supercharger in there is it Kenne Bell?